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introduction AT89C51 is a low-voltage, high-performance CMOS 8-bit microprocessor with 4K-byte FLASH memory (FPEROM—Flash Programmable and Erasable Read Only Memory), commonly known as single-chip mi...[Details]
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Recently, three European
semiconductor
companies,
STMicroelectronics, NXP
, and
Infineon,
have released their financial reports, among which the automotive semiconductor bus...[Details]
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Through-hole devices use ferrite core technology, operate up to +155°C, and have low DC internal resistance, helping to reduce power dissipation and improve efficiency
MA...[Details]
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Cyclic Redundancy Check CRC (Cyclic Redundancy Check) is the most commonly used error checking code in the field of data communication. Its characteristic is that the length of the information fie...[Details]
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1: IAR compiler interrupt function description Let's talk about it under IAR. Under IAR, you must add the iostm8s105s6.h file. At the end of the file, there is the following content: /*-------------...[Details]
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1. ARMv7-A coprocessor In addition to the standard R0~R15, CPSR, and SPSR, the ARMv7-A processor uses coprocessors to manage these extensions due to the introduction of MMU, TLB, Cache, etc. ARMv7-A ...[Details]
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1 Introduction
With the rapid development of science and technology, the textile machinery and equipment manufacturing industry has also ushered in a revolutionary development. The current dev...[Details]
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According to foreign media reports, Rear View Safety has launched a 1080P high-definition 360° camera system with a built-in DVR that can monitor the vehicle's surrounding environment in all directio...[Details]
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2. Data Bus The data transmission between CPU and memory or other devices is carried out through the data bus. The number of pins of CPU data bus determines the number of bits that can be transmit...[Details]
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0 Introduction
The emergence of Doppler blood flowmeter marks a significant progress in microvascular perfusion. This design adopts a dual-channel device to pick up Doppler signals, effect...[Details]
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Translated from EEtimes Where is ADI heading? Just recently, ADI announced that it would acquire Maxim Integrated for $21 billion in an all-stock transaction. Many observers believe that this deal ...[Details]
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1) C is taboo against absolute positioning. I often see beginners asking to use _at_. This is a fallacy, treating C as ASM. In C, variable positioning is the job of the compiler. As long as beginners...[Details]
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Special magnetic-assisted electric contact pressure gauge is a pressure gauge with electric contact device, which is often used in conjunction with corresponding electrical devices to measure the pre...[Details]
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The widely used wireless mouse is powered by batteries. Replacing batteries brings inconvenience to users. Here is a contactless power transfer (CPT) circuit suitable for
wireless mice
, ...[Details]
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The energy-saving concept of LED display screens has quietly become a highlight that attracts consumers' attention and is also the reason for its explosive growth in recent years. Of course, after th...[Details]